package com.learning.seata.demo.service;

/**
 * ClassName: BusinessService
 * Description:
 * Date: 2021/3/12 14:00 【需求编号】
 *
 * @author Sam Sho
 * @version V1.0.0
 */
public interface BusinessService {
    /**
     * 采购
     *
     * @param userId
     * @param commodityCode
     * @param orderCount
     */
    void purchase(String userId, String commodityCode, int orderCount);
}
